{"id":29635,"date":"2023-05-13T22:14:35","date_gmt":"2023-05-13T14:14:35","guid":{"rendered":"https:\/\/docs.pingcode.com\/?p=29635"},"modified":"2023-07-31T01:45:34","modified_gmt":"2023-07-30T17:45:34","slug":"mybatis%e6%b5%81%e8%a1%8c%e7%9a%84%e5%8e%9f%e5%9b%a0","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/29635.html","title":{"rendered":"MyBatis\u6d41\u884c\u7684\u539f\u56e0"},"content":{"rendered":"<blockquote class=\"wp-block-quote\">\n<p>MyBatis\u6d41\u884c\u7684\u539f\u56e0\uff1a1\u3001\u5bb9\u6613\u4e0a\u624b\uff0c\u5b66\u4e60\u95e8\u69db\u4f4e\uff1b2\u3001sql\u4f18\u5316\u6027\u80fd\u597d\uff1b3\u3001\u67e5\u8be2\u7f13\u5b58\u7279\u6027\u5f3a\u5927\u3002\u5bb9\u6613\u4e0a\u624b\uff0c\u5b66\u4e60\u95e8\u69db\u4f4e\u662f\u6307\uff0cMybatis\u6bd4\u8f83\u7b80\u5355\uff0c\u5bb9\u6613\u4e0a\u624b\uff0c\u5e76\u4e14\u652f\u6301\u539f\u751fSQL\u8bed\u53e5\u7f16\u5199\uff0c\u7a0b\u5e8f\u5458\u80fd\u591f\u5bf9SQL\u8bed\u53e5\u7684\u6267\u884c\u6027\u80fd\u8fdb\u884c\u76f4\u63a5\u638c\u63a7\u3002<\/p>\n<\/blockquote>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img fetchpriority=\"high\" alt=\"\" class=\"wp-image-29637\" decoding=\"async\" height=\"576\" sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/05\/4-3-1024x576.png?x-oss-process=image\/auto-orient,1\/format,webp\" srcset=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/05\/4-3-1024x576.png?x-oss-process=image\/auto-orient,1\/format,webp 1024w, https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/05\/4-3-300x169.png 300w, https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/05\/4-3-768x432.png 768w, https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/05\/4-3-270x152.png 270w, https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/05\/4-3-1536x865.png 1536w, https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/05\/4-3.png 1993w\" width=\"1024\"\/><\/figure>\n<\/div>\n<h2 class=\"wp-block-heading\">\u4e00\u3001MyBatis\u6d41\u884c\u7684\u539f\u56e0<\/h2>\n<h3 class=\"wp-block-heading\">1\u3001\u5bb9\u6613\u4e0a\u624b\uff0c\u5b66\u4e60\u95e8\u69db\u4f4e<\/h3>\n<p>mybatis\u5b83\u662f\u4e00\u4e2a\u4f18\u5f02\u7684\u5f00\u6e90\u6301\u4e45\u5c42\u6846\u67b6\uff0cmybatis\u4e4b\u6240\u4ee5\u5f88\u6d41\u884c\uff0c\u662f\u56e0\u4e3amybatis\u5f88\u5bb9\u6613\u4e0a\u624b\uff0c\u5f00\u53d1\u901f\u5ea6\u5f88\u5feb\uff0c\u5b66\u4e60\u95e8\u69db\u5f88\u4f4e\uff0c\u60f3\u8981\u771f\u6b63\u638c\u63e1myabatis\u4e5f\u5f88\u5bb9\u6613\uff0c\u7a0b\u5e8f\u5458\u5c31\u53ef\u4ee5\u76f4\u63a5\u7f16\u5199\u539f\u751f\u7684sql\u8bed\u53e5\uff0c\u6211\u4eec\u53ef\u4ee5\u81ea\u5df1\u63a7\u5236sql\u8bed\u53e5\u7684\u6267\u884c\u6027\u80fd\u3002mybatis\u4f7f\u7528\u573a\u666f\u662f\u5bf9\u5173\u7cfb\u6570\u636e\u6a21\u578b\u8981\u6c42\u4e0d\u9ad8\u7684\u8f6f\u4ef6\u4f7f\u7528\uff0c\u6bd4\u5982\u7535\u5546\u7f51\u7ad9\u8f6f\u4ef6\u9700\u8981\u8981\u6c42\u53d8\u5316\u9891\u7e41\uff0c\u5982\u679c\u9700\u6c42\u53d8\u5316\u5c31\u7acb\u9a6c\u8981\u6c42\u8f93\u51fa\u7ed3\u679c\uff0c\u8fd9\u662f\u4f7f\u7528mybatis\u5c31\u6709\u597d\u5904\u4e86\u3002<\/p>\n<h3 class=\"wp-block-heading\">2\u3001sql\u4f18\u5316\u6027\u80fd\u597d<\/h3>\n<p>mybatis\u5728sql\u4f18\u5316\u6027\u80fd\u65b9\u9762\u6bd4Hibernate\u9ad8\u5f97\u591a\uff0cHibernate\u5f97\u67e5\u8be2\u56de\u5c06\u8868\u4e2d\u7684\u6240\u6709\u5b57\u6bb5\u90fd\u7ed9\u4f60\u67e5\u51fa\u6765\uff0c\u8fd9\u6837\u5c31\u4f1a\u5f71\u54cd\u6027\u80fd\u7684\u6d88\u8017\uff0c\u7136\u540emybatis\u7684sql\u8bed\u53e5\u7a0b\u5e8f\u5458\u53ef\u4ee5\u81ea\u5df1\u52a8\u624b\u7f16\u5199\uff0c\u53ef\u4ee5\u6309\u9700\u6c42\u6307\u5b9a\u7684\u5b57\u6bb5\u8fdb\u884c\u67e5\u8be2\uff0c\u5f53\u7136Hibernate\u4e5f\u53ef\u4ee5\u81ea\u5df1\u7f16\u5199sql\u8bed\u53e5\u6765\u6307\u5b9a\u67e5\u8be2\u6240\u9700\u8981\u7684\u5b57\u6bb5\uff0c\u8fd9\u6837\u5f88\u663e\u7136\u7684\u4e0d\u5408\u7406\uff0c\u76f8\u5f53\u7834\u574f\u4e86Hibernate\u5f00\u53d1\u7684\u7b80\u6d01\u6027\uff0c\u6240\u6709mybatis\u8d8a\u6765\u8d8a\u88ab\u5927\u5382\u6d41\u884c\u4f7f\u7528\u7684\u539f\u56e0\u3002<\/p>\n<h3 class=\"wp-block-heading\">3\u3001\u67e5\u8be2\u7f13\u5b58\u7279\u6027\u5f3a\u5927<\/h3>\n<p>mybatis\u5728\u7f13\u5b58\u673a\u5236\u65b9\u9762\u6709\u4e00\u4e2a\u5f88\u5f3a\u7684\u67e5\u8be2\u7f13\u5b58\u7279\u6027\u975e\u5e38\u7684\u5f3a\u5927\uff0c\u7a0b\u5e8f\u5458\u53ef\u4ee5\u975e\u5e38\u65b9\u4fbf\u7684\u914d\u7f6e\u548c\u5b9a\u5236\uff0c\u4f46\u662f\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5047\u5982\u4f60\u4e0d\u80fd\u5b8c\u5168\u786e\u5b9a\u6570\u636e\u66f4\u65b0\u64cd\u4f5c\u7684\u8303\u56f4\uff0c\u5c31\u5e94\u8be5\u907f\u514d\u4f7f\u7528Cache\uff0c\u4e0d\u7136\u7684\u8bdd\u53ef\u80fd\u51fa\u73b0\u7cfb\u7edf\u7684\u8fd0\u884c\u5e26\u6765\u4e86\u4e00\u4e2a\u5f88\u5927\u7684\u9690\u60a3\uff0c\u5f53\u7136\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u6ce8\u610f\u5c31\u53ef\u4ee5\u3002<\/p>\n<h2 class=\"wp-block-heading\">\u4e8c\u3001Mybatis\u7684\u529f\u80fd\u67b6\u6784<\/h2>\n<h3 class=\"wp-block-heading\">1\u3001API\u63a5\u53e3\u5c42<\/h3>\n<p>\u63d0\u4f9b\u7ed9\u5916\u90e8\u4f7f\u7528\u7684\u63a5\u53e3API\uff0c\u5f00\u53d1\u4eba\u5458\u901a\u8fc7\u8fd9\u4e9b\u672c\u5730API\u6765\u64cd\u7eb5\u6570\u636e\u5e93\u3002\u63a5\u53e3\u5c42\u4e00\u63a5\u6536\u5230\u8c03\u7528\u8bf7\u6c42\u5c31\u4f1a\u8c03\u7528\u6570\u636e\u5904\u7406\u5c42\u6765\u5b8c\u6210\u5177\u4f53\u7684\u6570\u636e\u5904\u7406\u3002\u63a5\u53e3\u662fMyBatis\u63d0\u4f9b\u7ed9\u5f00\u53d1\u4eba\u5458\u7684\u4e00\u5957API\uff0c\u901a\u8fc7SqlSession\u63a5\u53e3\u548cMapper\u63a5\u53e3\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u901a\u77e5MyBatis\u6846\u67b6\u8c03\u7528\u54ea\u4e00\u6761SQL\u547d\u4ee4\u4ee5\u53caSQL\u547d\u4ee4\u5173\u8054\u53c2\u6570\u3002<\/p>\n<h3 class=\"wp-block-heading\">2\u3001\u6570\u636e\u5904\u7406\u5c42<\/h3>\n<p>\u8d1f\u8d23\u5177\u4f53\u7684SQL\u67e5\u627e\u3001SQL\u89e3\u6790\u3001SQL\u6267\u884c\u548c\u6267\u884c\u7ed3\u679c\u6620\u5c04\u5904\u7406\u7b49\u3002\u5b83\u4e3b\u8981\u7684\u76ee\u7684\u662f\u6839\u636e\u8c03\u7528\u7684\u8bf7\u6c42\u5b8c\u6210\u4e00\u6b21\u6570\u636e\u5e93\u64cd\u4f5c\u3002<\/p>\n<ul>\n<li>MyBatis\u6846\u67b6\u5185\u90e8\u7684\u6838\u5fc3\u5b9e\u73b0\uff0c\u6765\u5b8c\u6210\u5bf9\u6620\u5c04\u6587\u4ef6\u7684\u89e3\u6790\u4e0e\u6570\u636e\u5904\u7406<\/li>\n<li>\u5bf9Mapper.xml\u4e2d\u7684\u53c2\u6570\u8fdb\u884c\u53c2\u6570\u89e3\u6790\u4e0e\u53c2\u6570\u7ed1\u5b9a\u2014\u2014(ORM)<\/li>\n<li>\u5bf9Mapper.xml\u4e2d\u7684SQL\u8bed\u53e5\u89e3\u6790<\/li>\n<li>\u6267\u884cSQL\uff0c\u8c03\u7528\u5e95\u5c42JDBC\u8fdb\u884c\u6570\u636e\u5e93\u4ece\u64cd\u4f5c(\u5373\u652f\u6491\u5c42)<\/li>\n<li>\u7ed3\u679c\u96c6\u6620\u5c04\u89e3\u6790\u4e0e\u7ed3\u679c\u96c6\u6620\u5c04\u5904\u7406<\/li>\n<\/ul>\n<h3 class=\"wp-block-heading\">3\u3001\u57fa\u7840\u652f\u6491\u5c42<\/h3>\n<p>\u8d1f\u8d23\u6700\u57fa\u7840\u7684\u529f\u80fd\u652f\u6491\uff0c\u5305\u62ec\u8fde\u63a5\u7ba1\u7406\u3001\u4e8b\u52a1\u7ba1\u7406\u3001\u914d\u7f6e\u52a0\u8f7d\u548c\u7f13\u5b58\u5904\u7406\uff0c\u8fd9\u4e9b\u90fd\u662f\u5171\u7528\u7684\u4e1c\u897f\uff0c\u5c06\u4ed6\u4eec\u62bd\u53d6\u51fa\u6765\u4f5c\u4e3a\u6700\u57fa\u7840\u7684\u7ec4\u4ef6\u3002\u4e3a\u4e0a\u5c42\u7684\u6570\u636e\u5904\u7406\u5c42\u63d0\u4f9b\u6700\u57fa\u7840\u7684\u652f\u6491\u3002\u7528\u6765\u5b8c\u6210MyBatis\u4e0e\u6570\u636e\u5e93\u57fa\u672c\u8fde\u63a5\u65b9\u5f0f\u4ee5\u53caSQL\u547d\u4ee4\u4e0e\u914d\u7f6e\u6587\u4ef6\u5bf9\u5e94\uff0c\u4e3b\u8981\u8d1f\u8d23\uff1a<\/p>\n<ul>\n<li>\u5bf9 MyBatis \u4e0e \u6570\u636e\u5e93\u8fde\u63a5\u65b9\u5f0f \u7684\u7ba1\u7406<\/li>\n<li>MyBatis 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[&hellip;]","protected":false},"author":1,"featured_media":29637,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[119],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/29635"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=29635"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/29635\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/29637"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=29635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=29635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=29635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}